Portable spraying device



FIG. 1 is a front and left perspective view of a portable spraying device showing my new design;

FIG. 2 is a rear view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a left view thereof;

FIG. 5 is a top view thereof; and,

FIG. 6 is a bottom view thereof.

The broken lines are included for the purpose of illustrating the portions of the water toy that form no part of the claimed design. 

CLAIM The ornamental design for a portable spraying device, as shown and described. 